discourse/script/rubocop_github_action.rb
Joffrey JAFFEUX bd17a3a8e7
DEV: introduces Github Actions for CI (#8441)
Co-Authored-By: David Taylor <david@taylorhq.com>
2019-12-10 14:45:47 +01:00

143 lines
3.3 KiB
Ruby

# frozen_string_literal: true
# Adapted from https://github.com/gimenete/rubocop-action/blob/master/lib/index.rb
require 'net/http'
require 'json'
require 'time'
@GITHUB_SHA = ENV["GITHUB_SHA"]
@GITHUB_EVENT_PATH = ENV["GITHUB_EVENT_PATH"]
@GITHUB_TOKEN = ENV["GITHUB_TOKEN"]
@GITHUB_WORKSPACE = ENV["GITHUB_WORKSPACE"]
@event = JSON.parse(File.read(ENV["GITHUB_EVENT_PATH"]))
@repository = @event["repository"]
@owner = @repository["owner"]["login"]
@repo = @repository["name"]
@check_name = ENV["JOB_NAME"]
@headers = {
"Content-Type": 'application/json',
"Accept": 'application/vnd.github.antiope-preview+json',
"Authorization": "Bearer #{@GITHUB_TOKEN}",
"User-Agent": 'rubocop-action'
}
def create_check
body = {
"name" => @check_name,
"head_sha" => @GITHUB_SHA,
"status" => "in_progress",
"started_at" => Time.now.iso8601
}
http = Net::HTTP.new('api.github.com', 443)
http.use_ssl = true
path = "/repos/#{@owner}/#{@repo}/check-runs"
resp = http.post(path, body.to_json, @headers)
if resp.code.to_i >= 300
raise resp.message
end
data = JSON.parse(resp.body)
data["id"]
end
def update_check(id, conclusion, output)
body = {
"name" => @check_name,
"head_sha" => @GITHUB_SHA,
"status" => 'completed',
"completed_at" => Time.now.iso8601,
"conclusion" => conclusion,
"output" => output
}
http = Net::HTTP.new('api.github.com', 443)
http.use_ssl = true
path = "/repos/#{@owner}/#{@repo}/check-runs/#{id}"
resp = http.patch(path, body.to_json, @headers)
if resp.code.to_i >= 300
raise resp.message
end
end
@annotation_levels = {
"refactor" => 'failure',
"convention" => 'failure',
"warning" => 'warning',
"error" => 'failure',
"fatal" => 'failure'
}
def run_rubocop
annotations = []
errors = nil
Dir.chdir(@GITHUB_WORKSPACE) { # rubocop:disable DiscourseCops/NoChdir because this is not part of the app
errors = JSON.parse(`bundle exec rubocop --parallel --format json .`)
}
conclusion = "success"
count = 0
errors["files"].each do |file|
path = file["path"]
offenses = file["offenses"]
offenses.each do |offense|
severity = offense["severity"]
message = offense["message"]
location = offense["location"]
annotation_level = @annotation_levels[severity]
count = count + 1
if annotation_level == "failure"
conclusion = "failure"
end
annotations.push(
"path" => path,
"start_line" => location["start_line"],
"end_line" => location["start_line"],
"annotation_level": annotation_level,
"message" => message
)
end
end
output = {
"title": @check_name,
"summary": "#{count} offense(s) found",
"annotations" => annotations
}
{ "output" => output, "conclusion" => conclusion }
end
def run
id = create_check()
begin
results = run_rubocop()
conclusion = results["conclusion"]
output = results["output"]
update_check(id, conclusion, output)
if conclusion == "failure"
puts "Rubocop Failed: #{output["summary"]}"
exit 1
end
rescue
update_check(id, "failure", nil)
puts "Rubocop Errored"
exit 1
end
end
run()